BE513681A - - Google Patents

Info

Publication number
BE513681A
BE513681A BE513681DA BE513681A BE 513681 A BE513681 A BE 513681A BE 513681D A BE513681D A BE 513681DA BE 513681 A BE513681 A BE 513681A
Authority
BE
Belgium
Prior art keywords
phenol
mixture
acetophenone
isopropylbenzene
emi
Prior art date
Application number
Other languages
English (en)
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE513681A publication Critical patent/BE513681A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE513681D 1951-09-01 BE513681A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1068799X 1951-09-01

Publications (1)

Publication Number Publication Date
BE513681A true BE513681A (de)

Family

ID=10871830

Family Applications (1)

Application Number Title Priority Date Filing Date
BE513681D BE513681A (de) 1951-09-01

Country Status (4)

Country Link
BE (1) BE513681A (de)
DE (1) DE968067C (de)
FR (1) FR1068799A (de)
IT (1) IT494719A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824048A (en) * 1958-02-18 Process for separating the ingredients of a reaction mixture
US2824049A (en) * 1958-02-18 Process for the separation of decomposition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996111A (en) * 1975-10-28 1976-12-07 Labofina S.A. Recovering ethylphenol from decomposition products of diethylbenzene monohydroperoxide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752645C (de) * 1937-08-10 1952-10-20 Metallgesellschaft Ag Verfahren zur Abscheidung von Phenolen, organischen Basen u. dgl. aus Industrieabwaessern
DE753755C (de) * 1938-09-13 1952-10-13 Koppers Gmbh Heinrich Verfahren zur Gewinnung von hochwertigen Phenolen aus Braunkohlen-Schwelwaessern und -Schweloelen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824048A (en) * 1958-02-18 Process for separating the ingredients of a reaction mixture
US2824049A (en) * 1958-02-18 Process for the separation of decomposition

Also Published As

Publication number Publication date
DE968067C (de) 1958-01-16
IT494719A (de)
FR1068799A (fr) 1954-06-30

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